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ACDelco 18A81032SD Disc Brake Rotor

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ACDelco 18A81032SD Disc Brake Rotor

ACDelco
Brand:ACDelco
Part Number: 18A81032SD
UPC: 00808709539636
Weight: 22.2 lbs
Condition:New



On Sale:

$122.84

Availability:
477 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 18A81032SD Disc Brake Rotor for your vehicle. Buy now and secure your purchase online!

ACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. These brake rotors provide reliable vehicle braking power. They feature a thickness variation that helps to minimize pedal pulsation, noise, and help to extend brake pad life. These brake rotors meet the SAE standard for structural integrity with OE matched material, delivering guaranteed performance. Black and gray fusion coating provides corrosion protection. These rotors are uniquely designed for off road vehicles, SUVs, trucks, and fleet trucks. ACDelco Gold (Professional) Performance (Severe Duty) Disc Brake Rotors are ready to be installed right out of the box - no machining required. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Damped iron metallurgy reduces noise and dissipates heat
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Match OE vane configuration for reduced brake wear and optimal cooling
  • Mill balanced to reduce vibration
  • Non-directional rotation eliminates the need for unique left and right designations
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

ABS Tone Ring Included:
No
Bolt Hole Quantity:
6
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Conventional
Discard Thickness:
0.73 in.
Discard Thickness:
18.55 mm
Grade Type:
Performance
Height (in):
4.1 in
Length (in):
13.8 in
Lug Quantity:
6
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
139.7 mm
Mounting Bolt Hole Circle Diameter:
5.5 in.
Nominal Thickness:
0.79 in.
Nominal Thickness:
20.05 mm
Programming Required:
No
Slotted:
Yes
Solid Or Vented Type Rotor:
Vented
Surface Type:
Slotted
Weight (lb):
22.2 lb
Width (in):
13.8 in

Features and Benefits:

  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • – Check the thickness of your brake pads.
  • – Inspect the brake lines for rust, punctures or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).
  • The following inspections and maintenance procedures can help prevent potential brake problems:
  • The following should be conducted by a qualified technician:

Specifications:

Country of Origin:
CN

Manufacturer Warranty:

12 Months

Select a vehicle to narrow ACDelco 18A81032SD Disc Brake Rotor fitment info!

Last Updated: 04/27/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

Cadillac Escalade



6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

Cadillac Escalade ESV



6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Silverado 1500



5.3L V8 MILD HYBRID EV-Gas MHEV OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Silverado 1500



4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Silverado 1500 LD



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
w/ Brake Code 1LR
 

Chevrolet Suburban



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance
w/ Brake Code 1LR

2 Per Vehicle
Chevrolet Suburban

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Suburban



6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Suburban

5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Suburban



5.3L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Suburban

5.3L V8 Flex OHV
2
 
Rear
 
Gold-Performance
 

Chevrolet Suburban



5.3L V8 Flex OHV

Rear Gold-Performance

2 Per Vehicle
Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
w/ Brake Code 1LR
 

Chevrolet Tahoe



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance
w/ Brake Code 1LR

2 Per Vehicle
Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
without Police Package
 

Chevrolet Tahoe



6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance
without Police Package

2 Per Vehicle
Chevrolet Tahoe

5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
without Police Package
 

Chevrolet Tahoe



5.3L V8 Gas OHV

Rear Gold-Performance
without Police Package

2 Per Vehicle
Chevrolet Tahoe

5.3L V8 Flex OHV
2
 
Rear
 
Gold-Performance
without Police Package
 

Chevrolet Tahoe



5.3L V8 Flex OHV

Rear Gold-Performance
without Police Package

2 Per Vehicle
GMC Sierra 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV
2
 
Rear
 
Gold-Performance
 

GMC Sierra 1500



5.3L V8 MILD HYBRID EV-Gas MHEV OHV

Rear Gold-Performance

2 Per Vehicle
GMC Sierra 1500

5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Sierra 1500



5.3L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
GMC Sierra 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Sierra 1500



4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
GMC Sierra 1500 Limited

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Sierra 1500 Limited



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
GMC Yukon

5.3L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Yukon



5.3L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Yukon



5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
w/ Brake Code 1LR
 

GMC Yukon XL



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear Gold-Performance
w/ Brake Code 1LR

2 Per Vehicle
GMC Yukon XL

5.3L V8 Gas OHV,
6.2L V8 Gas OHV
2
 
Rear
 
Gold-Performance
 

GMC Yukon XL



5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Rear Gold-Performance

2 Per Vehicle
GMC Yukon XL

5.3L V8 Flex OHV,
6.2L V8 Flex OHV
2
 
Rear
 
Gold-Performance
 

GMC Yukon XL



5.3L V8 Flex OHV,
6.2L V8 Flex OHV

Rear Gold-Performance

2 Per Vehicle


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